CJC 1295 – 10MG

Why Buy CJC-1295?

Researchers buy CJC-1295 because it is a widely used tool for studying the growth hormone (GH) system. It is a man-made copy of Growth Hormone Releasing Hormone (GHRH). It binds the GHRH receptor on the pituitary gland and raises GH output for a longer time than natural GHRH.^[1] It is the base of the popular CJC-1295 + Ipamorelin pairing, which combines two ways of boosting GH.

This long-lasting action sets it apart from plain GHRH copies. It is useful for long-term GH/IGF-1 studies, body composition research, and recovery models.

Benefits & Uses

It is mainly used to study GH and IGF-1 over time.^[1] Common research areas include:

• Long-lasting GH and IGF-1 stimulation studies
• Lean body mass and muscle-growth models
• Fat metabolism and body composition research
• Sleep pattern and deep-sleep studies
• Recovery, repair, and anabolic hormone research
• Albumin-binding (DAC) pharmacokinetic studies

How It Works

CJC-1295 works by switching on the GHRH receptor (GHRHR) on pituitary cells, which makes them release growth hormone in pulses. In studies in healthy adults, a single dose raised GH and IGF-1 for several days.^[1] The DAC version attaches to the body’s own albumin, forming a slow-release store that keeps it active over days. This raises baseline GH and the IGF-1 it triggers — both key drivers of growth and fat use.

10mg Vial Specifications

• Molecular Formula: C₁₅₂H₂₅₂N₄₄O₄₂
• Molecular Weight: 3,647.1 Da
• Purity: ≥99% (third-party HPLC verified)
• Form: Lyophilized (freeze-dried) powder
• Vial Size: 10 mg
• Storage: −20 °C (long-term); 4 °C (short-term)
• Reconstitution: Bacteriostatic water

Why Choose Reviv Peptides?

Reviv Peptides supplies CJC-1295 to Canadian researchers with third-party verified purity, discreet Canada-wide shipping, and Certificates of Analysis on request. Our sourcing and quality checks match a professional research setting.

Canada FAQs

What is the difference between CJC-1295 with DAC and without DAC?

The difference is half-life. CJC-1295 with DAC has a Drug Affinity Complex that binds albumin, stretching its half-life to about 6–8 days. Without DAC (also called Modified GRF 1-29), the half-life is about 30 minutes, so research protocols dose it more often.^[1]

Is CJC-1295 often combined with Ipamorelin?

Yes. CJC-1295 triggers GH release through the GHRH receptor, while Ipamorelin works on the ghrelin receptor (GHSR). Used together they make a stronger GH pulse — a common research pairing. See our CJC-1295 + Ipamorelin Blend.

What purity is Reviv Peptides CJC-1295?

≥99% purity, confirmed by third-party HPLC. A Certificate of Analysis is available on request.

Reconstitution & Dosing Guide

How to Reconstitute

Add 3.0 mL of bacteriostatic water to the vial. Aim the water slowly down the inside wall of the vial — do not spray it straight onto the powder. Swirl gently until it fully dissolves; do not shake. This gives about 3.33 mg/mL. Store the mixed vial at 4 °C and use within 28 days.

Low Starting Amount

• Amount per injection: 100 mcg — 3 units (0.03 mL) on a U-100 insulin syringe
• Frequency: Once daily, under the skin (at bedtime)
• Cycle length: 8–12 weeks

Increase to 250–300 mcg by weeks 7–12 as tolerated.

Sources: [1] Prolonged stimulation of GH and IGF-1 secretion by CJC-1295, a long-acting GHRH analog, in healthy adults — PubMed.